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NCT07465510
Ultrasound vs. Auscultation and Fiberoptic Bronchoscopy for Double-Lumen Tube Placement
trial in Thoracic Surgery With One-lung Ventilation in 100 participants. Currently enrolling.
25 May 2026
Quick facts
| Lead sponsor | Izmir City Hospital |
|---|---|
| Status | Recruiting now |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 25 January 2026 |
| Primary completion | 25 May 2026 |
| Estimated completion | 15 June 2026 |
| Sites | 1 location across Turkey (Türkiye) |
Conditions studied
- Thoracic Surgery With One-lung Ventilation — all drugs for Thoracic Surgery With One-lung Ventilation →
Sponsor
Izmir City Hospital
Who can join
Adults 18 to 65, any sex, with Thoracic Surgery With One-lung Ventilation. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
One-lung ventilation is frequently required in thoracic surgery and is most commonly achieved using double-lumen endobronchial tubes (DLTs). Correct positioning of the DLT is crucial for effective lung isolation and patient safety. Fiberoptic bronchoscopy (FOB) is considered the gold standard for confirming DLT placement; however, it may not always be immediately available and requires specific expertise. Lung ultrasonography is a rapid, noninvasive, and bedside imaging method increasingly used in anesthesiology and critical care. This prospective observational study aims to evaluate the diagnostic performance of lung ultrasound in confirming the correct position of double-lumen endobronchial tubes in patients undergoing thoracic surgery. The results obtained from lung ultrasound will be compared with auscultation findings and fiberoptic bronchoscopy results. Fiberoptic bronchoscopy will be considered the reference standard. The sensitivity, specificity, positive predictive value, and negative predictive value of lung ultrasound and auscultation will be calculated.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07465510
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Related trials
Other recruiting trials for Thoracic Surgery With One-lung Ventilation
Currently open trials in the same condition.
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- NCT07258875 — Effect of VExUS Ultrasound Protocol (Venous Excess Ultrasound) on Perioperative Fluid Management, on the Incidence of Po · NA · recruiting
Other Izmir City Hospital trials
Trials by the same sponsor.
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- NCT07378241 — Effects of Patients' Hormone Levels on Sedoanalgesia · not yet recruiting
- NCT07190157 — Relationship of DV Doppler Parameters to Perinatal Outcomes in IUGR vs Non-IUGR · not yet recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT07465510 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Izmir City Hospital
- Last refreshed: 12 March 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT07465510.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing